47983313

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 12842287

約数列:

[1, 7, 23, 29, 43, 161, 203, 239, 301, 667, 989, 1247, 1673, 4669, 5497, 6923, 6931, 8729, 10277, 28681, 38479, 48517, 71939, 159413, 200767, 236371, 298033, 1115891, 1654597, 2086231, 6854759, 47983313]

約数ペア:

[(1, 47983313), (7, 6854759), (23, 2086231), (29, 1654597), (43, 1115891), (161, 298033), (203, 236371), (239, 200767), (301, 159413), (667, 71939), (989, 48517), (1247, 38479), (1673, 28681), (4669, 10277), (5497, 8729), (6923, 6931)]